https://www.dekut.com/Science/electronic-cigarette--36/ The main advantages electronic cigarettes have over nicotine patches or gum is firstly, users have the nicotine hit much quicker and secondly, because a big reason why smokers fail to quit suing patches and gum is because they still miss the act of inhaling smoke from a cylindrical object. The electronic cigarette emulates that even down to the smoke. Wed, 06 Nov 2013 12:01:08 UTC en